191662128

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1232

約数の個数: 180

約数和(自身を含む): 651641328

約数和(自身を除く): 459979200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1181, 1288, 1449, 1656, 1764, 1932, 2254, 2352, 2362, 2576, 2898, 3312, 3381, 3528, 3543, 3864, 4508, 4724, 5796, 6762, 7056, 7086, 7728, 8267, 9016, 9448, 10143, 10629, 11592, 13524, 14172, 16534, 18032, 18896, 20286, 21258, 23184, 24801, 27048, 27163, 28344, 33068, 40572, 42516, 49602, 54096, 54326, 56688, 57869, 66136, 74403, 81144, 81489, 85032, 99204, 108652, 115738, 132272, 148806, 162288, 162978, 170064, 173607, 190141, 198408, 217304, 231476, 244467, 297612, 325956, 347214, 380282, 396816, 434608, 462952, 488934, 520821, 570423, 595224, 651912, 694428, 760564, 925904, 977868, 1041642, 1140846, 1190448, 1303824, 1330987, 1388856, 1521128, 1711269, 1955736, 2083284, 2281692, 2661974, 2777712, 3042256, 3422538, 3911472, 3992961, 4166568, 4563384, 5323948, 6845076, 7985922, 8333136, 9126768, 10647896, 11978883, 13690152, 15971844, 21295792, 23957766, 27380304, 31943688, 47915532, 63887376, 95831064, 191662128]

約数ペア:

[(1, 191662128), (2, 95831064), (3, 63887376), (4, 47915532), (6, 31943688), (7, 27380304), (8, 23957766), (9, 21295792), (12, 15971844), (14, 13690152), (16, 11978883), (18, 10647896), (21, 9126768), (23, 8333136), (24, 7985922), (28, 6845076), (36, 5323948), (42, 4563384), (46, 4166568), (48, 3992961), (49, 3911472), (56, 3422538), (63, 3042256), (69, 2777712), (72, 2661974), (84, 2281692), (92, 2083284), (98, 1955736), (112, 1711269), (126, 1521128), (138, 1388856), (144, 1330987), (147, 1303824), (161, 1190448), (168, 1140846), (184, 1041642), (196, 977868), (207, 925904), (252, 760564), (276, 694428), (294, 651912), (322, 595224), (336, 570423), (368, 520821), (392, 488934), (414, 462952), (441, 434608), (483, 396816), (504, 380282), (552, 347214), (588, 325956), (644, 297612), (784, 244467), (828, 231476), (882, 217304), (966, 198408), (1008, 190141), (1104, 173607), (1127, 170064), (1176, 162978), (1181, 162288), (1288, 148806), (1449, 132272), (1656, 115738), (1764, 108652), (1932, 99204), (2254, 85032), (2352, 81489), (2362, 81144), (2576, 74403), (2898, 66136), (3312, 57869), (3381, 56688), (3528, 54326), (3543, 54096), (3864, 49602), (4508, 42516), (4724, 40572), (5796, 33068), (6762, 28344), (7056, 27163), (7086, 27048), (7728, 24801), (8267, 23184), (9016, 21258), (9448, 20286), (10143, 18896), (10629, 18032), (11592, 16534), (13524, 14172)]